HAMBURG, Germany, May 18, 2011 (GLOBE NEWSWIRE) -- Evotec AG (Frankfurt:EVT) (TecDAX) and Roche (SWX:RO) (SWX:ROG) (OTCQX:RHHBY) today decided to voluntarily terminate the first proof-of-concept study in treatment-resistant depression with their NR2B sub-type selective NMDA antagonist EVT 101.
